# fann_length_train_data

(PECL fann >= 1.0.0)

fann_length_train_data — Returns the number of training patterns in the train data

### Beschreibung

fann_length_train_data(resource `$data`): int

Returns the number of training patterns in the train data resource.

### Parameter-Liste

`data`

  Ressource für Trainingsdaten eines neuralen Netzwerks.

### Rückgabewerte

Number of elements in the train data resource, or `false` on error.

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